Identifying the Error in Conditional Sentences

The question asks us to identify the part of the sentence that contains a grammatical error. The sentence provided is a conditional sentence, which typically consists of an 'if' clause (the condition) and a main clause (the result).

Let's break down the given sentence into the parts as provided in the options:

• Part 1: If things were not going to be normal
• Part 2: after the pandemic, mankind will
• Part 3: have to accept the New Normal.

Combined, the sentence is: "If things were not going to be normal / after the pandemic, mankind will / have to accept the New Normal."

Analyzing Conditional Sentence Structure

Conditional sentences describe a condition and the result of that condition. The verb tenses used in the 'if' clause and the main clause must follow specific patterns depending on whether the condition is real or unreal, and whether it refers to the present, past, or future.

Let's look at some common conditional types:

• Type 0: Used for facts or general truths. If + simple present, simple present. (e.g., If you heat water, it boils.)
• Type 1: Used for a real possibility in the future. If + simple present, will + base verb. (e.g., If it rains tomorrow, we will stay inside.)
• Type 2: Used for an unreal or hypothetical situation in the present or future. If + simple past (or 'were' for all persons), would + base verb. (e.g., If I won the lottery, I would buy a house.)
• Type 3: Used for an unreal situation in the past. If + past perfect, would have + past participle. (e.g., If I had studied harder, I would have passed the exam.)

Examining the Sentence Parts for Grammatical Errors

The sentence uses the structure "If... were not going to be normal, ... will have to accept...".

• The 'if' clause: "If things were not going to be normal". This uses the past tense verb "were". The phrase "going to be normal" refers to a future state.
• The main clause: "... mankind will have to accept the New Normal". This uses the future tense "will have to accept".

Comparing this structure to the standard conditional types:

• If it were a Type 1 conditional (real future possibility), the 'if' clause should be in the simple present: "If things are not going to be normal..." paired with "... mankind will have to accept...".
• If it were a Type 2 conditional (hypothetical future situation), the 'if' clause is correct in using the past tense "were", but the main clause should use "would": "If things were not going to be normal... mankind would have to accept...".

The sentence combines the past tense "were" in the 'if' clause with the future tense "will" in the main clause. This mixing of tenses does not follow the standard patterns for conditional sentences describing future outcomes or hypothetical situations.

Therefore, the error lies in the tense used in the 'if' clause, specifically the use of "were" when combined with the "will" in the main clause.

The part containing the error is "If things were not going to be normal".

Conclusion on the Grammatical Error

Based on the analysis of conditional sentence structures, the first part of the sentence, "If things were not going to be normal", contains the grammatical error because the tense "were" in the 'if' clause is incorrectly paired with "will" in the main clause for a standard conditional type describing a future outcome. A correct structure would either use "are" with "will" (Type 1) or "were" with "would" (Type 2).

The parts "after the pandemic, mankind will" and "have to accept the New Normal" are grammatically correct within themselves, assuming the correct tense were used in the preceding clause.

Thus, the error is in the first part.

Revision Table: Conditional Sentence Types

Additional Information on Conditional Sentence Errors

Mistakes in conditional sentences often involve mixing the tenses from different types. For example, using a Type 1 'if' clause (present tense) with a Type 2 main clause (would) is incorrect for standard usage.

Common errors include:

• Using 'will' or 'would' in the 'if' clause (e.g., If it will rain...).
• Incorrect tense pairing between the 'if' clause and the main clause, like pairing simple past with 'will', or simple present with 'would' (unless it's a mixed conditional, which is not the case here).
• Using 'was' instead of 'were' in the Type 2 conditional 'if' clause, especially with singular subjects, though 'were' is generally preferred and correct for all subjects in formal Type 2 conditionals (e.g., If I were you...).

Understanding the standard patterns helps in identifying and correcting errors in conditional sentences.